sudoers not responding to account recovery request

Hi folks, I unfortunately lost my SSH key I used to access tilde.team, so, still having access to the webmail client, I followed the instructions at https://tilde.team/wiki/account-recovery#ssh-key on the 23rd of April and emailed sudoers, but still haven't heard any response. I also never seem to get a response on IRC from anyone with admin rights, but I believe there's a timezone difference between us - that and I'm not sure how IRC works... it kinda scares me...

Anyways, i was wondering if any of you lovely people knew of any better way to contact an admin? I don't want to pester anyone too much, i understand they're likely all very busy.

Thanks, ~thatblockypenguin // aaron